Active Member
|
[China]
Address: NO.199 Xiangyun North Road, High-Tech Zone, Ningbo, China
Contact name:Leela
Ningbo WeiWo Electromechanical Tech Co.,Ltd. |
|
|
Powder Metallurgy accessories car parts with axial crushing strength > 20000N
Features:
complicated structure
precision tolerance
heat treatment
exported to Italy
unique design for fluid channels
Specifications:
Material | iron powder metallurgy
|
Molding | forming one piece & sizing
|
Size | outside diameter from 20mm to 50mm
|
Surface treatment | Steam treatment
|
Description:
Product Name: sinter Piston
Raw Material: MPIF FC-0205
Features:
1. Density from 6.5-6.7 g/cm3
2. Hardness: HRB 60-85
3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm
4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE
band for piston, Du bearing for rod guide.
5. PPAP III is submitted accordingly.
Application: Car shock absorber, Motorcycle shock absorber, Bicycle shock absorber
Processing
Mixing powder——Forming——Sintering——Sizing——after treatment——Steam treatment——Oil impregnant——packing——shipping
Manufacturability
1. Auto Mechanical Press: 50T-140T
2. Hydraulic Press: 100T-800T
3. Six sinter furnaces, including one harden Sinter Furnace
4. Heat treatment: Carbonitriding quenching and high frequency quenching
5. Ultrasonic clearing and auto de-burring
6. In-house tooling making: EDM, wire cutting machine
7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.
Advantage
1. Fast feedback about enquiry and questions
2. Familiar with automobile industry requirement
3. Rich experience in the powder metallurgy industry
4. Professional technology service
Applications:
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts
6. Tool Parts
Competitive Advantage:
Experience Equipments | High-low temperature equipment
|
vibration test stand
| |
Durability test
| |
Performance simulation test bench
| |
X-ray material testing equipment
| |
Hardness testing
| |
Roughness testing
| |
Other special customized experience equipments for powder metallurgy parts.
|
Picture show:
 |
